S. 4457 is a bill to help Nevada grow by giving some land to Native American tribes and local groups for things like parks and water facilities, while also taking care of nature. It wants to make more places where people can have fun outside and help stop a river from washing away too much dirt.

The Water Resources Development Act of 2024 is a plan to fix and improve rivers and harbors in the United States, help protect against floods, and take care of nature, but some parts of the plan need to be clearer about how money will be spent and how different places will be treated fairly.

The bill wants the engineers who work with water projects to also focus on saving and supplying water, while still doing other important jobs like preventing floods and helping ships move around. It doesn't say where the money will come from to do this or exactly how to measure how well they're doing.

H. R. 5903 lets a special group called the International Boundary and Water Commission collect money to help clean water and stop floods, but they have to be careful because they can't give too much money back to any helper, and they need to tell grown-ups in charge how they use the money every year.